noun
ADJECTIVE
▪ high , low
▪ average
▪
an average ~ of 2.4 people per hectare
▪ population , traffic
▪
The population ~ in this city is very high.
▪ bone
VERB + DENSITY
▪ calculate , determine , estimate , measure
▪ increase
▪ reduce
DENSITY + VERB
▪ change , vary
▪ increase , rise
▪ decline , decrease , fall